I've been translating the newest post into Polish today and found one thing that disturbs me a bit. There are two entries concerning OS X system. The problem is that it's called macOS now. I think we should be more precise when refering to this system, so as to avoid the impression, that there are problems on OS X (older system), which do not occur on macOS (newer system).

I suggest that we use the name Mac OS, which includes (as far as I know) Mac OS Classic, OS X and macOS.